clearly they do that, but these are the things you want to built towards the 21st century economy. to say it's pork, to say it's just relief is foolish when we're really talking about how we get to a 21st century economy. >> now, a lot of us were shocked to see what happened in lower manhattan with the subways, and, you know, we know the affect of salt water on the subways, but the fact that the subway says could be flooded as they were, that's just one example, but elsewhere we see hong kong, the netherlands, singapore now making efforts. what do we need to learn about our electrical systems, about our transportation systems, and about what to do especially as climate change is going to affect places that are as vulnerable as lower manhattan? >> well, the subway system actually lifted some of the engines because we had 24 hours or 48 hours to actually prepare for the onslaught of this storm, but away we're seeing around the world and what we're seeing and recommending here is a series of things that would have inflatable tubes in the tunnels, would have automatic vent closures tha